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Individual Calculations November 2018 |
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| Letonnelier, Jean-Pierre Total change: -12.80 | |   |
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| Open International de Liffre 2018 - Tournoi A | LIFFRE | FRA | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1663 | 4.00 | 9 | -0.64 | 20 | -12.80 | |
|  De Lagontrie, Jean | | | 1770 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Bouchard, Hugo | | | 1496 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Rousseau, Christilla | | | 1670 | BEL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sibille, Herve | | | 1707 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Fontaine, Olivier | | | 1836 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | De Vroe, Philip | | | 1731 | BEL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Lalonde, Hugo | | | 1263 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Roussel, Maxime | | | 1774 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Coll, Arthur | | | 1524 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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